'Skyhook' and other CIA spyware

October 16, 2012

Central Intelligence Agency

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The CIA had two sets of cufflinks made for operations officer George Kisevalter to use as a recognition signal with Maj. Petr Semenovich Popov, the agency’s first major postwar Soviet source of positive intelligence information. One set was kept at CIA Headquarters. The other was sent to Popov.

Central Intelligence Agency

30of69

The CIA had two sets of cufflinks made for operations officer George Kisevalter to use as a recognition signal with Maj. Petr Semenovich Popov, the agency’s first major postwar Soviet source of positive intelligence information. One set was kept at CIA Headquarters. The other was sent to Popov.